CN206146016U - Storage device is collected to solar thermal energy volume - Google Patents
Storage device is collected to solar thermal energy volume Download PDFInfo
- Publication number
- CN206146016U CN206146016U CN201620874950.1U CN201620874950U CN206146016U CN 206146016 U CN206146016 U CN 206146016U CN 201620874950 U CN201620874950 U CN 201620874950U CN 206146016 U CN206146016 U CN 206146016U
- Authority
- CN
- China
- Prior art keywords
- heat
- bucket
- pottery sand
- storage device
- intercommunication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a storage device is collected to solar thermal energy volume, including one tao sha bucket (1), this tao sha bucket (1) traditional chinese clothing is filled with taosha granule (11), the bottom of this tao sha bucket (1) and bottom siphunculus (21) of one heat collector (2) intercommunication, the top intercommunication of these bottom siphunculus (21) has the heat absorption pipe (22) of many vertical settings, the top and a lateral wall intercommunication that mixes a heat section of thick bamboo (3) of heat absorption pipe (22), should mix a heat section of thick bamboo (3) is the toper, inside is fixed with spiral guide vanes (31), discharge end and a heat exchanger (4) of mixing a heat section of thick bamboo (3) feed through, the export of this heat exchanger (4) and the top of tao sha bucket (1) intercommunication, the one end and an air pump (5) the intercommunication of bottom siphunculus (21). The device can improve collecting efficiency and thermal -arrest ceiling temperature.
Description
Technical field
This utility model is related to a kind of solar heat and collects storage device, and in particular to a kind of to utilize air-flow and solid
Grain collects the device of storage solar heat.
Background technology
Solar energy (Solar Energy), generally refers to the emittance of sunlight, is typically used as generating electricity in the modern times.From ground
Ball forms the biological just main light and heat existence provided with the sun, and is also understood from ancient human with sun dry part, and conduct
The method for preserving food, such as salt manufacturing and solarization cured fish etc..But in the case where Fossil fuel is reduced, just intentionally solar energy is further developed.
The utilization of solar energy has Passive use (photothermal deformation) and opto-electronic conversion two ways.
For heat collection, need the heat of collection is delivered to point of use using medium.Existing medium uses liquid
Body, gas and fuse salt carry out transfer of heat.Liquid high-temperature gasification causes pressure rising in system, gas conduction of heat and storage heat
Inferior capabilities, fuse salt high cost is difficult in maintenance.
The content of the invention
The purpose of this utility model is to provide a kind of by the use of gas and solid particle as the solar heat of medium receipts
Collection storage device.
This utility model includes to achieve these goals, including a pottery Sand Bucket, is filled with Tao Sha in the pottery Sand Bucket
Grain, the bottom of the pottery Sand Bucket are connected with the bottom siphunculus of a heat collector, and the top of the bottom siphunculus is communicated with many vertically
The endothermic tube of setting, the top of endothermic tube are connected with a side wall for mixing hot cylinder, and the mixed hot cylinder is taper, and inside is fixed with spiral and leads
Stream blade, the discharge end of the mixed hot cylinder are connected with a heat exchanger, and the outlet of the heat exchanger is connected with the top of pottery Sand Bucket, described
One end of bottom siphunculus is connected with an air pump.
Pottery sand grain enters heat collector through pottery Sand Bucket, and air pump supplies simultaneously and pottery sand grain comes in and goes out in endothermic tube,
Air-flow mixes pottery sand grain and collects heat, and temperature may be up to 600 DEG C, works more stable compared to liquid system, and temperature upper limit
Higher, using general liquid, a large amount of gasifications cannot normal work already at these elevated temperatures.Compared to Tao Sha for alone air-flow
Grain can collect more heats.Heat collection efficiency and the heat-collecting temperature upper limit can be so substantially improved, expand application.
A deep bead is fixed away from the side of inlet end in the bottom of the endothermic tube.Deep bead can be made into endothermic tube
The substantially homogeneous distribution of pottery sand grain.
The particle diameter of the pottery sand grain is not more than one millimeter.The grain diameter to ensure that and do not result in resistance with wind flow
Plug.
Description of the drawings
Fig. 1 is this utility model schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail.
As shown in figure 1, a kind of solar heat collects storage device, including a pottery Sand Bucket 1, load in the pottery Sand Bucket 1
There is pottery sand grain 11, the bottom of the pottery Sand Bucket 1 is connected with the bottom siphunculus 21 of a heat collector 2, the top of the bottom siphunculus 21
End is communicated with many vertically arranged endothermic tubes 22, and the top of endothermic tube 22 is connected with the side wall of a mixed hot cylinder 3, the mixed hot cylinder 3
For taper, inside is fixed with spiral stream guidance blade 31, and the discharge end of the mixed hot cylinder 3 is connected with a heat exchanger 4, the heat exchanger 4
Outlet with make pottery Sand Bucket 1 top connect, one end of the bottom siphunculus 21 is connected with an air pump 5.
A deep bead 221 is fixed away from the side of inlet end in the bottom of the endothermic tube 22.
The particle diameter of the pottery sand grain 11 is not more than one millimeter.
Pottery sand grain enters heat collector through pottery Sand Bucket, and air pump supplies simultaneously and pottery sand grain comes in and goes out in endothermic tube,
Air-flow mixes pottery sand grain and collects heat, and temperature may be up to 600 DEG C, works more stable compared to liquid system, and temperature upper limit
Higher, using general liquid, a large amount of gasifications cannot normal work already at these elevated temperatures.Compared to Tao Sha for alone air-flow
Grain can collect more heats.Heat collection efficiency can be so substantially improved.
Claims (3)
1. a kind of solar heat collects storage device, including pottery Sand Bucket (1), is filled with Tao Sha in the pottery Sand Bucket (1)
Grain (11), the bottom of the pottery Sand Bucket (1) are connected with the bottom siphunculus (21) of a heat collector (2), the bottom siphunculus (21)
Top is communicated with many vertically arranged endothermic tubes (22), and the top of endothermic tube (22) is connected with a side wall for mixing hot cylinder (3), should
It is taper to mix hot cylinder (3), and inside is fixed with spiral stream guidance blade (31), the discharge end and a heat exchanger (4) of the mixed hot cylinder (3)
Connection, the outlet of the heat exchanger (4) are connected with the top of pottery Sand Bucket (1), one end and an air pump (5) of the bottom siphunculus (21)
Connection.
2. solar heat according to claim 1 collects storage device, it is characterised in that the bottom of the endothermic tube (22)
The side away from inlet end is held to fix a deep bead (221).
3. solar heat according to claim 1 and 2 collects storage device, it is characterised in that the pottery sand grain
(11) particle diameter is not more than one millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874950.1U CN206146016U (en) | 2016-08-12 | 2016-08-12 | Storage device is collected to solar thermal energy volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874950.1U CN206146016U (en) | 2016-08-12 | 2016-08-12 | Storage device is collected to solar thermal energy volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146016U true CN206146016U (en) | 2017-05-03 |
Family
ID=58627506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874950.1U Expired - Fee Related CN206146016U (en) | 2016-08-12 | 2016-08-12 | Storage device is collected to solar thermal energy volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146016U (en) |
-
2016
- 2016-08-12 CN CN201620874950.1U patent/CN206146016U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20170812 |